Monkey Cylinder Head Porting and Valve Polishing Monkey Custom Part 1 

Monkey Custom Part 1
Now that I have a used Genuine cylinder head, I tried porting that I've always wanted to do .
I just wanted to do it before the petrol engine was abolished. I don't regret what the result will be.
【table of contents】
0:00 Opening
0:14 Real shape confirmation
3:21 Observation and consideration of silicone mold
5:17 Carbon removal
6:47 Porting
9:12 Valve polishing
11:04 Shape confirmation after porting
11:56 Comparison of silicone molds before and after
The custom cylinder head will be installed in the next video.
Monkey # 4 Mini # Engine Tune

Авто/Мото